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Reference to non-existent field 'recording'.
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This is my code
question_6 = load('recording.mat');
time = question_6.recording.X.Data
and this is what my command window looks like when i run it:
Reference to non-existent field 'recording'.
Error in lab_9_script (line 11)
time = question_6.recording.X.Data
I made sure my .mat that i am calling is named like that and they are all in the same folder yet for some reason it says it does not exist?
5 Kommentare
Image Analyst
am 25 Nov. 2020
Bearbeitet: Image Analyst
am 25 Nov. 2020
Try again. If you get to the time line, it will have to get past the load() line, and if you leave off the semicolon it must show something in the command line.
Antworten (1)
per isakson
am 25 Nov. 2020
Bearbeitet: per isakson
am 25 Nov. 2020
%%
clearvars
a=1; b=2; X.data = 17;
save( 'recording.mat' );
%%
question_6 = load('recording.mat')
outputs
question_6 =
struct with fields:
X: [1×1 struct]
a: 1
b: 2
>>
Conclusion. There is no field named recording
Try
time = question_6.X.Data
ans =
17
>>
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